4Cs – From Conflict to Conviviality through Creativity and Culture (2017–2021) was a European Cooperation Project co-funded by the Creative Europe Programme. Coordinated by the Universidade Católica Portuguesa, it brought together institutions from Portugal, Sweden, Denmark, Spain, Lithuania, France, England, and Germany. The project aimed to explore how training and education in art and culture can serve as powerful tools to address conflict and promote intercultural dialogue. Activities included exhibitions, residencies, film screenings, mediation labs, workshops, conferences, and a Summer School, all designed to foster cross-cultural collaboration and audience participation.